Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Quem é o Quarto Distrito com um Segundo Distrito de kurt van koevering?
 ###Tabelas: CREATE TABLE doubles_11_6–5 (doubles_11_6–5_id AUTO_INCREMENT PRIMARY KEY, Outcome VARCHAR, Date VARCHAR, Tournament VARCHAR, Surface VARCHAR, Partner VARCHAR, Opponents VARCHAR, Score VARCHAR) CREATE TABLE patronage_ridership (patronage_ridership_id AUTO_INCREMENT PRIMARY KEY, Type of service VARCHAR, 2006 INT, 2007 INT, 2008 INT, Change 06-07 VARCHAR, Change 07-08 VARCHAR) CREATE TABLE players_in_the_nfl (players_in_the_nfl_id AUTO_INCREMENT PRIMARY KEY, Player VARCHAR, Position VARCHAR, Round INT, Pick INT, NFL Club VARCHAR) CREATE TABLE current_members (current_members_id AUTO_INCREMENT PRIMARY KEY, First District VARCHAR, Second District VARCHAR, Third District VARCHAR, Fourth District VARCHAR, Fifth District VARCHAR) CREATE TABLE top_five_scoring_international_players_tier_3 (top_five_scoring_international_players_tier_3_id AUTO_INCREMENT PRIMARY KEY, Number INT, Player VARCHAR, Years active VARCHAR, Caps INT, Tries INT, Conversions INT, Penalties INT, drop goals INT, Average score INT, Score INT)  
SELECT Fourth District FROM current_members WHERE Second District = kurt van koevering